PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23354472-0	2013	Which hydrogen atom of toluene protonates PAH molecules in (+)-mode APPI MS analysis?	p-Aminohippuric Acid	42-45	amyloid beta precursor protein	Homo sapiens	68-72